During the great unrest of 4th-century China, war breaks out between the feudal Northern Wei and Southern Liang dynasties. General Lin Xie of Liang takes his only 17-year-old son, Lin Shu, into battle and successfully fights off the hostile Wei army. But when a political rival frames General Lin Xie, it causes the deaths of 70,000 Chiyan army soldiers. Lin Shu is able to escape with his life with the help of a loyal subordinate. Twelve years later, Lin Shu establishes the Jiangzuo Alliance and returns to the capital as the Chief Mei Changsu. When the Northern Wei forces mount another attack, to what lengths will Mei Changsu go to protect his own people?

The King of Legend is a 2010 South Korean historic drama based on King Geunchogo of Baekje. Besides than the historic info obtained from Samguk Sagi and Samguk Yusa, it was also inspired by a novel written by Lee Munyeol, a renowned Korean writer. The drama was aired on KBS 1TV in Korea, and internationally through KBS World.